package
{
	import flash.events.EventDispatcher;
	import flash.events.IEventDispatcher;
	
	public class SharedData extends EventDispatcher
	{
		private static var _instance:SharedData = null;
		public function SharedData(target:IEventDispatcher=null)
		{
			super(target);
		}
		
		public static function get instance():SharedData
		{
			if(_instance == null){
				_instance = new SharedData();
			}
			return _instance;
		}
	}
}